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[allow_recruit], [disallow_recruit]: added a less cryptic error message if type= is missing

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This commit is contained in:
Elvish_Hunter 2013-07-23 22:23:52 +02:00
parent a72d1faca5
commit 095b7b772f
1 changed files with 4 additions and 2 deletions
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6
data/lua/wml-tags.lua
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@ -128,9 +128,10 @@ function wml_actions.fire_event(cfg)
end
function wml_actions.allow_recruit(cfg)
local unit_types = cfg.type or helper.wml_error("[allow_recruit] missing required type= attribute")
for index, team in ipairs(wesnoth.get_sides(cfg)) do
local v = team.recruit
for type in string.gmatch(cfg.type, "[^%s,][^,]*") do
for type in string.gmatch(unit_types, "[^%s,][^,]*") do
table.insert(v, type)
wesnoth.add_known_unit(type)
end
@ -151,9 +152,10 @@ function wml_actions.allow_extra_recruit(cfg)
end
function wml_actions.disallow_recruit(cfg)
local unit_types = cfg.type or helper.wml_error("[disallow_recruit] missing required type= attribute")
for index, team in ipairs(wesnoth.get_sides(cfg)) do
local v = team.recruit
for w in string.gmatch(cfg.type, "[^%s,][^,]*") do
for w in string.gmatch(unit_types, "[^%s,][^,]*") do
for i, r in ipairs(v) do
if r == w then
table.remove(v, i)